6 search results - page 1 / 2 » Fast Calculation of Soft Shadow Textures Using Convolution |
SIGGRAPH
1998
ACM
13 years 9 months ago
1998
ACM
RT
1998
Springer
13 years 9 months ago
1998
Springer
We propose a new method for greatly accelerating the computation of complex, detailed shadows in a radiosity solution. Radiosity is computed using a "standard" hierarchi...
CGF
2008
13 years 5 months ago
2008
Authors' version: This paper presents a novel approach to obtain plausible soft shadows for complex dynamic scenes and a rectangular light source. We estimate the lights occl...
CG
2008
Springer
13 years 5 months ago
2008
Springer
Particle-based simulation methods are used to model a wide range of complex phenomena and to solve time-dependent problems of various scales. Effective visualizations of the resul...
CGF
2005
13 years 5 months ago
2005
We introduce a technique to rapidly generate summed-area tables using graphics hardware. Summed area tables, originally introduced by Crow, provide a way to filter arbitrarily lar...